
Surf Forecasts:
How big are the waves at Porth Ceriad today (26 Sep):
- Morning surf: Morning surf (26 Sep, local time) - 3.5ft (1.0m), 5s period with WSW swell.
- Afternoon surf: Afternoon surf (26 Sep, local time) - 3.5ft (1.1m), 5s period with SW swell.
- Evening surf: Evening surf (26 Sep, local time) - 4ft (1.2m), 5s period with SW swell.
The current surf forecast for Porth Ceriad at 1AM is: 0.9m 4s primary swell from a West-southwest direction and 0.2m 13s secondary swell from a West-southwest direction (forecast issued at 06:00pm September 25). The wind direction is predicted to be cross-onshore.
| Time (BST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 Sep) | 3.5ft (1.0m) | 5s |
| Afternoon (26 Sep) | 3.5ft (1.1m) | 5s |
| Evening (26 Sep) | 4ft (1.2m) | 5s |
Table - waves today at Porth Ceriad. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Sun afternoon. Very mild (max 15°C on Fri afternoon, min 12°C on Mon morning). Winds decreasing (strong winds from the NNW on Sun afternoon, calm by Mon morning). | |||||||||||||||||||
Fri 25 | Saturday 26 | Sunday 27 | |||||||||||||||||
4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | WSW 16 | WSW 15 | WSW 14 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | SSW 6 | SW 6 | SSW 6 | SSW 6 | SW 7 | SW 7 |
Wave Graph | |||||||||||||||||||
24 | 21 | 20 | 29 | 44 | 56 | 54 | 57 | 61 | 77 | 86 | 73 | 74 | 81 | 54 | 115 | 164 | 128 | 44 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | on | on | on | on | off | off |
High Tide | 8:20PM4.28m | 8:39AM4.14m | 8:54PM4.55m | 9:13AM4.38m | 9:28PM4.72m | ||||||||||||||
Low Tide | 3:01PM0.53m | 3:26AM0.25m | 3:35PM0.36m | 4:00AM0.13m | 4:09PM0.26m | ||||||||||||||
— | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — | |
— | 7:09 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:05 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 4 | 1 | — |
Temp °C | 14 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 15 | 13 | 14 |
Feels °C | 13 | 12 | 10 | 10 | 8 | 11 | 10 | 10 | 10 | 10 | 11 | 9 | 9 | 7 | 7 | 7 | 10 | 5 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 5 | WSW 15 | WSW 14 | WSW 13 | SW 13 | WSW 9 | W 12 | W 15 | W 14 | W 14 | W 14 | W 14 | W 13 | W 13 | SW 6 | W 13 | W 13 | SW 7 | SW 7 |
6 | 21 | 20 | 17 | 6 | 8 | 3 | 4 | 4 | 4 | 4 | 4 | 4 | 4 | 54 | 3 | 3 | 128 | 44 | |
Swell 2 Height (m) Direction Period (s) | NW 4 | NW 4 | — | — | WSW 13 | W 12 | W 15 | — | — | — | W 14 | — | W 13 | W 10 | W 13 | — | — | SW 13 | SW 13 |
2 | 1 | — | — | 16 | 3 | 4 | — | — | — | 4 | — | 4 | 2 | 3 | — | — | 7 | 7 | |
Swell 3 Height (m) Direction Period (s) | WSW 16 | WSW 9 | — | — | — | — | — | — | — | — | — | — | — | W 13 | — | — | — | — | — |
24 | 8 | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | |
Wind waves Height (m) Direction Period (s) | — | SW 5 | WSW 3 | WSW 4 | WSW 5 | WSW 5 | WSW 5 | SW 5 | SW 5 | SW 5 | SW 6 | SW 5 | SW 5 | SSW 6 | SSE 4 | SSW 6 | SSW 6 | NW 3 | NW 4 |
— | 6 | 7 | 29 | 44 | 56 | 54 | 57 | 61 | 77 | 86 | 73 | 74 | 81 | 20 | 115 | 164 | 3 | 21 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 120 | 120 | 120 | 120 | 126 | 126 | 180 | 201 | 236 | 140 | 132 | 132 | 132 | 132 | 132 | 153 | 200 | 138 | 0 |
Best forecast wave conditions in Lleyn Peninsula | |||||||||||||||||||
Best forecast wave conditions in United Kingdom | |||||||||||||||||||
Header Global | |||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)










